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Shannon

$243+ Cheap flights from Newark (EWR) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SNN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Shannon are usually found in February or October, booked 72 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Newark to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$450
(American Airlines)

One-way from

$243
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$895

Good round-trip deal

$517 or less

Good one-way deal

$420 or less
From Newark to Shannon
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One-way flight from Newark to Shannon
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Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Newark to Shannon.
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Price to beat on a one-way flight from Newark to Shannon.
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Find flight deals from Newark to Shannon

Cheapest flights from Newark to Shannon
Explore the most affordable flight options available from Newark to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:00 amEWR - SNN
2 stops17h 30mUnited Airlines
Wed 8/209:30 amSNN - EWR
2 stops19h 24mUnited Airlines
Deal found 6/10$451
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:00 pmEWR - SNN
2 stops15h 50mAmerican Airlines
Wed 8/207:40 amSNN - EWR
2 stops19h 50mAmerican Airlines
Deal found 6/12$460
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:55 pmEWR - SNN
1 stop12h 25mAer Lingus
Thu 8/77:40 amSNN - EWR
1 stop11h 15mAer Lingus
Deal found 6/11$663
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:50 pmEWR - SNN
Nonstop6h 25mLufthansa
Tue 8/512:30 pmSNN - EWR
Nonstop7h 25mLufthansa
Deal found 6/11$664
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:40 pmEWR - SNN
2 stops14h 50mAir Canada
Tue 11/188:05 pmSNN - EWR
2 stops28h 53mAir Canada
Deal found 6/12$677
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:30 pmEWR - SNN
2 stops14h 50mMultiple Airlines
Mon 10/2012:30 pmSNN - EWR
Nonstop7h 30mMultiple Airlines
Deal found 6/11$693

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Shannon that are best for you.

Fly from

Newark

Fly to

Shannon

Route

Depart

Return

Price

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 8/6

11:00 am-7:30 am

2 stops15h 30m

Shannon

Wed 8/20

9:30 am-10:59 pm

1 stop18h 29m

$451

NewarkShannon

EWR - SNN

EWRSNN

Newark

Fri 8/15

7:00 pm-3:50 pm

2 stops15h 50m

Shannon

Wed 8/20

7:40 am-10:30 pm

2 stops19h 50m

$460

NewarkShannon

EWR - SNN

EWRSNN

Newark

Tue 7/29

5:55 pm-11:20 am

1 stop12h 25m

Shannon

Thu 8/7

7:40 am-1:55 pm

1 stop11h 15m

$663

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 7/23

10:50 pm-10:15 am

Nonstop6h 25m

Shannon

Tue 8/5

12:30 pm-2:55 pm

Nonstop7h 25m

$664

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 11/12

3:40 pm-11:30 am

2 stops14h 50m

Shannon

Tue 11/18

8:05 pm-7:58 pm

2 stops28h 53m

$677

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 7/30

9:25 pm-4:10 pm

1 stop13h 45m

Shannon

Thu 8/7

7:40 am-1:55 pm

1 stop11h 15m

$686

NewarkShannon

EWR - SNN

EWRSNN

Newark

Tue 10/14

3:30 pm-11:20 am

2 stops14h 50m

Shannon

Mon 10/20

12:30 pm-3:00 pm

Nonstop7h 30m

$693

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 7/14

1:55 pm-4:35 pm

2 stops21h 40m

$259

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 8/6

5:55 pm-4:10 pm

1 stop17h 15m

$296

NewarkShannon

EWR - SNN

EWRSNN

Newark

Sun 7/20

10:50 pm-10:15 am

Nonstop6h 25m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

Best time to book a flight from Newark to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Shannon

How far ahead should I book a flight from Newark Airport to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Shannon. Price data was last updated on June 9, 2025.

The best time to book flights from Newark Airport to Shannon, Clare is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Shannon, Clare (average of $533). Flying from Newark Airport to Shannon, Clare in June is currently the most expensive (average of $959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to SNN?

Find hourly flight availability from Newark to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Newark Airport to Shannon, Clare, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight in the morning.

Weekly flight availability from Newark Airport to Shannon, Clare

Explore weekly flight availability from Newark to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from EWR to SNN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Air Canada from New York to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.1
Good
1,117 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,136 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Newark to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Newark?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to Shannon from Newark. Booking flights from Newark to Shannon (SNN) should be relatively easy as there are 3 daily inbound flights from Newark from 5 different airlines.

  • How popular is this Newark Airport to Shannon, Clare flight route?

    Within the past month, 5 users have taken a look at flights from Newark to Shannon.

  • What are the cheapest airlines flying from Newark Airport to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Newark Airport to Shannon, Clare round-trip from $450. Other airlines that can offer you cheap pricing are United Airlines, from $451, and Aer Lingus, from $663. Users have found that American Airlines is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Newark Airport to Shannon, Clare one-way?

    $296 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from $298 and $393, respectively.

  • What are the most reliable airlines from Newark Airport to Shannon, Clare?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Shannon, Clare consider choosing Air Canada (71%), United Airlines (71%) or Lufthansa (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newark Airport to Shannon, Clare?

    While on average a flight from Newark Airport to Shannon, Clare is generally $547, our data shows the cheapest flight currently is $298. When looking at the most popular route, (Newark - Shannon), you can expect to pay $432 for that flight.

  • Can I find deals for flights from Newark to Shannon that include hotel bookings?

    Yes. In addition to deals on Newark to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Shannon.

  • Can I find deals for business class flights from Newark to Shannon?

    Yes. Cheapflights offers flight deals from Newark to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Shannon, Clare (average of $533). Flying from Newark Airport to Shannon, Clare in June is currently the most expensive (average of $959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Newark to Shannon

Discover the top 5 airlines that operate flights from Newark to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$421Average$548FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$606FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$529Average$721FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$624Average$704FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$694Average$913FlexibilityNo cancel feeOn-time76%

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